# Who's Calling, Inc. vs Sweft Office

The clearest difference is update cadence: Sweft Office at every 2 months against Who's Calling, Inc.'s every 6 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Who's Calling, Inc. ships an update every 6 months, Sweft Office every 2 months. The most recent releases landed on November 11, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Who's Calling, Inc. | Sweft Office |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (4 ratings)](https://appshunter.io/ios/app/whos-calling-inc/id850785267/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | Subscription | — |
| Size | 7 MB | 37 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Who's Calling, Inc.](https://appshunter.io/developer/850785270) | [peter samir](https://appshunter.io/developer/1487660767) |

## What reviewers say

### Who's Calling, Inc.

[App page](https://appshunter.io/ios/app/whos-calling-inc/id850785267)

Manage your business calls and caller information from your mobile device. Handle missed and after-hour calls, review call history, listen to recordings, and update caller details on the go. This app extends desktop call tracking functionality to your iOS device.

**Highlights:** Handle missed and after-hour calls, View recent call lists, Listen to call recordings, Update caller information, Add notes to calls, Display business number on outgoing calls

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Sweft Office

[App page](https://appshunter.io/ios/app/sweft-office/id6757427697)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Who's Calling, Inc. free?

Who's Calling, Inc. is free to download, with no in-app purchases.

### Is Sweft Office free?

Sweft Office is free to download, with no in-app purchases.

### Do Who's Calling, Inc. or Sweft Office have ads?

Neither Who's Calling, Inc. nor Sweft Office shows ads.

### Which is updated more often, Who's Calling, Inc. or Sweft Office?

Who's Calling, Inc. ships an update every 6 months, and Sweft Office every 2 months. Most recently, Who's Calling, Inc. was updated on November 11, 2026 and Sweft Office on November 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*